40M / 131 ft Fiber Optic 4K@60Hz HDMI 2.0 Active Optical Cable | A-NeuVideo, Inc.
HDMI Extender Repeater, 4K 30Hz 1080 Full HD High Speed Transmission 3D Support Female to Female Adapter, for Laptop, Desktop, Monitor, Projector (up to 40m Extension) - Walmart.com
40M HDMI Cable Built-In Signal Booster-Support 4K 3D 1080P
40m HDMI Cable Active High Speed with Ethernet | TVCables
40M / 131 ft Fiber Optic 4K@60Hz HDMI 2.0 Active Optical Cable | A-NeuVideo, Inc.
VE801T - HDMI HDBaseT-Lite Transmitter (4K@40m) (HDBaseT Class B)
ANI-AOC-40 A-NeuVideo Fiber Optic Hdmi Active Optical Cable - 40m/131ft
LINK EXT40-4KECO 40M (4K@30Hz 4:4:4) HDMI Extender – MSTR Brand